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So I am pretty new to SEO Moz.  I have an e-commerce site and recently did a website redesign.  However, not without several mistakes and issues.  That said, when SEO Moz did a crawl of my site, the results showed A LOT of Duplicate Content Pages on my site due to my having one item in many variations.  It was almost over whelming and because the number of pages was so high, I have been trying to research ways to correct it quickly.  The latest crawl from yesterday shows a drastic drop in the number of duplicate content pages and a slight increase in pages with too long page titles (which is fixable).  I am embarrassed to give the number of duplicate pages that were showing but, just know, it's been reduced to a third of the amount. I am just wondering if I missed something and should I be happy or concerned?  Has there been a change that could have caused this?  Thanks for helping this rookie out!